• Patent Title: Optoelectronic component and method of producing an optoelectronic component
  • Application No.: US16640289
    Application Date: 2018-09-06
  • Publication No.: US11563154B2
    Publication Date: 2023-01-24
  • Inventor: David O'Brien
  • Applicant: OSRAM OLED GmbH
  • Applicant Address: DE Regensburg
  • Assignee: OSRAM OLED GmbH
  • Current Assignee: OSRAM OLED GmbH
  • Current Assignee Address: DE Regensburg
  • Agency: Slater Matsil, LLP
  • Priority: DE102017121196.9 20170913
  • International Application: PCT/EP2018/074022 WO 20180906
  • International Announcement: WO2019/052891 WO 20190321
  • Main IPC: H01L33/50
  • IPC: H01L33/50 H01L33/04 H01L33/56
Optoelectronic component and method of producing an optoelectronic component
Abstract:
An optoelectronic component is disclosed. In an embodiment an optoelectronic component includes a semiconductor chip configured to emit radiation and a conversion element including quantum dots, the conversion element configured to convert a wavelength of the radiation, wherein each quantum dot includes a wavelength-converting core and an inorganic encapsulation, wherein inorganic encapsulations form a matrix material of at least adjacent quantum dots, and wherein the adjacent quantum dots have a distance of at least 10 nm.
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